Tuesday, March 15, 2011

Crustaceans and Echinoderms


Crustaceans 
Differences
Exoskeleton
Bilateral symmetry
Molt






Kingdom: Animal
Phylum: Arthropod
Class: malacostraca
Order: Euphausiacea
Family: Euphausiidae
Genus: Euphausia
Species: Euphausia superba





http://www.hermitcrabsecrets.com/wp-content/themes/NicheProfitPressV2/images/HermitCrabpic.jpg
Kingdom: Animal
Phylum: Arthropod
Class: Malacostraca
Order: Decapoda
Family: Coenobitidae
Genus: Coenobita
Species: C. clypeatus
  













http://scienceblogs.com/zooillogix/hermit%20crab%20in%20a%20glass%20shell.jpg
 












http://www.petsfoto.com/wp-content/uploads/2010/04/Mantis-Shrimp2.jpg
Kingdom: Animal
Phylum: Arthropod
Class: Malacostraca
Order: Stomatopoda
Family: Odontodactylidae
Genus: Odontodactylus
Species: Odontodactylus scyllarus


















Echinoderms  
Differences
Endoskeleton  
Radial symmetry 
Test   

http://www.puffin.org.uk/files/images/WSQ160_Gallery_Echinoderms.jpg
Kingdom: Animal
Phylum: Echinoderm
Class: Asteroidea
Order: Spinulosida
Family: Curulionoidea
Genus: Solaster
Species: Solaster dawsoni
















http://www.sciencenewsforkids.org/articles/20051026/a919_1857.jpg
Kingdom: Animal
Phylum: Echinoderm
Class: Crinoidea
Order: Comatulida
Family: Curculionoidea
Genus: Tropiometra 
Species: Tropiometra carinata 
















http://www.divebums.com/week/Sep06-2005/sea-star-channeled_terry-strait.jpg
Kingdom: Animal
Phylum: Echinoderm
Class: Asteroidea
Order: ForcipulatidaFamily: AsteriidaeGenus: PycnopodiaSpecies: helianthoides

 


 











 ***Similarities: 
regeneration

             
Awesome echinoderm/sea stars video                                                       


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